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177662-76-9 - 4-(Methylsulfonyl)aniline hydrochloride, 99% - 4-Aminophenyl methyl sulfone hydrochloride - 4-(Methanesulfonyl)aniline hydrochloride - B23202 - Alfa Aesar

B23202 4-(Methylsulfonyl)aniline hydrochloride, 99%

CAS Number
4-Aminophenyl methyl sulfone hydrochloride
4-(Methanesulfonyl)aniline hydrochloride

Size Price ($) Quantity Availability
5g 21.42
25g 73.53
100g 326.30
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4-(Methylsulfonyl)aniline hydrochloride, 99%


Chemical Properties

Formula Weight
Melting point

GHS Hazard and Precautionary Statements

Hazard Statements: H301-H315-H319-H335

Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P301+P310-P305+P351+P338-P304+P340-P362-P312-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code


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